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International Automotive Technicians Network
Re: Speed Density Engine rich at idle
Posted to Technical Discussion Forum on 10/22/2020

It was on a test drive Eric. I wanted to see if LTFT would re-map with varied load/throttle conditions. The battery was disconnected last night so we're back to STFT maxed out negative and O2 maxed out rich and LTFT stuck on -3%.

I haven't managed to do any ... Login to read more.